Vitamins MCQs - Everyday Science Practice | PakExamPoint
Practise Vitamins MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
Vitamins MCQs and revision practice
Study Vitamins through multiple-choice questions in Everyday Science. This subtopic contains 187 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Vitamins MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
Explanation Vitamin D deficiency leads to weak bones . It increasing the risk of fractures and conditions like rickets (in children) and osteoporosis (in adults).
کون سا وٹامن مدافعتی نظام کو مضبوط کرتا ہے اور اسکروی نامی بیماری سے بچاتا ہے؟
A. Vitamin C
B. Vitamin A
C. Vitamin K
D. Vitamin D
Check answer and explanation
Answer: Vitamin C
Explanation ایک ایسی بیماری ہے جس سے کمزوری ہوجاتی ہے اور جسم میں خون کی کمی ہوجاتی ہےScurvy Scurvy is a disease caused by a serious vitamin C deficiency. Not eating enough fruits and vegetables is the main cause of the disease. scurvy can lead to b l eeding gums, loosened teeth and bleeding under your skin. Vitamin C , also known as ascorbic acid , is necessary for the growth, development and repair of all body tissues.
کون سا وٹامن خون کو جمنے والے پلیٹلیٹس کی پیداوار میں اضافہ یا مدد کرتا ہے؟
A. Vitamin C
B. Vitamin D
C. Vitamin K
D. Vitamin B
Check answer and explanation
Answer: Vitamin K
Explanation Vitamin K is essential for blood clotting and plays a crucial role in the production of platelets , which are vital for stopping bleeding when you're injured. Vitamin K deficiency can lead to bleeding disorders, easy bruising, and poor wound healing. Vitamin K helps to : Activate clotting factors in the liver Produce platelets in the bone marrow Form blood clots to stop bleeding
Explanation Rickets is caused by a vitamin D, calcium, or phosphate deficiency , It leading to soft and weak bones. It primarily affects children . It causing bone deformities and growth delays.
Explanation Vitamin K is found in the following foods: Green leafy vegetables. Vegetables such as Brussels sprouts, broccoli, cauliflower, and cabbage. Fish, liver, meat, eggs, and cereals. Green leafy vegetables and intestinal bacteria are good source of vitamin K
Explanation Orange is good source of Vitamin C. Oranges are rich source of vitamins . Orange is a good source of Ascorbic Acid. Apples and Grapes also contain high amount of Vitamin C. AGM 28.02.28
Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.